From e620c55272e3d2266f289e4d20d31d21a925ca28 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=B8=96=E7=95=8C?= <i@sekai.icu>
Date: Sun, 17 May 2026 19:33:01 +0800
Subject: [PATCH] Add module rename script

---
 reformat.sh      |  9 +++++++++
 rename-module.sh | 37 +++++++++++++++++++++++++++++++++++++
 2 files changed, 46 insertions(+)
 create mode 100755 reformat.sh
 create mode 100755 rename-module.sh

diff --git a/reformat.sh b/reformat.sh
new file mode 100755
index 0000000..8d3ac05
--- /dev/null
+++ b/reformat.sh
@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+
+set -e -o pipefail
+
+GO_FILES=$(find . -name "*.go" | grep -v .git)
+
+gofumpt -l -w $GO_FILES
+gofmt -l -w $GO_FILES
+gci write $GO_FILES
diff --git a/rename-module.sh b/rename-module.sh
new file mode 100755
index 0000000..a6bd016
--- /dev/null
+++ b/rename-module.sh
@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+
+set -e -o pipefail
+
+OLD_MODULE_NAME="github.com/tailscale/wireguard-go"
+NEW_MODULE_NAME="github.com/sagernet/wireguard-go"
+
+rules=$(cat <<EOF
+id: replace-module
+language: go
+rule:
+  kind: import_spec
+  pattern: \$OLD_IMPORT
+constraints:
+  OLD_IMPORT:
+    has:
+      field: path
+      regex: ^"$OLD_MODULE_NAME
+transform:
+  NEW_IMPORT:
+    replace:
+      source: \$OLD_IMPORT
+      replace: $OLD_MODULE_NAME(?<PATH>.*)
+      by: $NEW_MODULE_NAME\$PATH
+fix: \$NEW_IMPORT
+EOF
+)
+
+sg scan --inline-rules "$rules" -U
+
+sed -i "s|module $OLD_MODULE_NAME|module $NEW_MODULE_NAME|" go.mod
+
+go mod tidy
+
+./reformat.sh
+
+git commit -m "Rename module" -a